Electronics Forum | Tue Mar 09 16:18:32 EST 1999 | Dave F
| | So I search cer* cap* and get, amoung things: | | | | Re: Handsoldering ceramic capacitor's - Bill Chrisitian 18:41:23 06/24/1998 | | | | How do I find the parts of the thread that preceeded this entry? | | | | Dave F | | | | I not sure I kn
Electronics Forum | Wed Nov 25 12:33:16 EST 1998 | Scott Snider
| A buddy of mine has problems after depaneling double sided pre-scored PCB's. Resistors near the edge, after put into the slice and dice machine contain micro cracks. He's checked for them before and after depaneling. We figure it is the sectioni
Electronics Forum | Thu Sep 17 07:06:15 EDT 1998 | joakim fagerlund
We have problems with voids when we solder lids to ceramic flatpackages. The sealring of the package is gold(100 micro inches or 2.5 micro meters)with a underlayer of Nickel The solder is attached to the lid (preform) and the solder material is Au/S
Electronics Forum | Mon Aug 24 21:04:58 EDT 1998 | Karlin
| | Hi, | | Does anyone has experiences in reflowing Ceramic BGA and found solder wicking ? Solder wicking has the syndrome that solder being wick from the pad and ended up in the leads. | | We have rule out the possibility of not printing any solder
Electronics Forum | Mon Aug 24 18:34:31 EDT 1998 | Steve Evers
| Any competition for Teradyne on this front? Any users out there with comments? | Thanks in advance. | G If your new to the world of Fying Probe ICT you may think this is a new developement. Its not, this technology has been around for 10+ years. M
Electronics Forum | Mon Jul 27 13:59:11 EDT 1998 | Robert Steltman
We are about to run our first BGA devices and would appreciate some confirmation on a few points. First some details: PCB & Device: ============= 1) 16 layer (4 power, 4 gnd, 8 signal) 2) gold on nickel finish 3) ceramic BGA with eutectic balls Refl
Electronics Forum | Wed Jul 22 13:50:49 EDT 1998 | Justin Medernach
| My firm has just begun it's first PCB that will use BGA packaging. I have been reading up on the processes involved with BGAs and was wondering if you need to apply solder paste to the pads prior to applying heat and mounting the part to the board
Electronics Forum | Wed Jun 17 14:46:18 EDT 1998 | Robert Smith
1. I need to be able to probe into my product's substrate which has all components in die form. I would need to be able to bring out any pad information for hookup to a scope or any other external piece of equipment. I do not have the convenience o
Electronics Forum | Thu May 28 08:56:12 EDT 1998 | Earl Moon
| I have a component that is glue cured on the bottom of a pcb. The component is a 1206 size jumper. It is made up of iron/nickel alloy. The problem I am having is that the part will fall off the board during wave solder. Is the component not abl
Electronics Forum | Tue Apr 07 09:51:31 EDT 1998 | Gary Simbulan
Good Morning everyone. Per repeated suggestions I have been reading back issues of SMT and Circuits Assembly magazines. I have just read an article concerning selective wave soldering which I understand is to be used when active SMTcomponents are a
